APA Citation

Daniel Zakaria. (2010). Business letters through e-mail. Selangor: Ar-Risalah Product.

Chicago Style Citation

Daniel Zakaria. Business Letters Through E-mail. Selangor: Ar-Risalah Product, 2010.

MLA Citation

Daniel Zakaria. Business Letters Through E-mail. Selangor: Ar-Risalah Product, 2010.

Warning: These citations may not always be 100% accurate.